Hardware Spec Index

Novexa PW-2558 Edge 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW2558-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,172 (Power Supplies scale)
Category rank#46,527
Street price$59
Power650 W (rated)
Performance per dollar19.86
Released2020

Specifications

BrandNovexa
ModelNovexa PW-2558 Edge
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-7451 Pro 850W 80 PLUS Platinum ATX 3.0 Power Supply1,982$159Compare
Novexa PW-4185 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,659$329Compare
Zephyra PW-2468 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,846$139Compare
Vantrel PW-7224 Ultra 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,283$239Compare
Vantrel PW-3654 Max 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,179$229Compare
Vantrel PW-2246 Max 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,655$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2558 Edge 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/28291231 (accessed 2026-10-19).